# Test Results of Conduction-Cooled Bi-2223 Magnet With Shield Coils at Both Ends

https://mdr.nims.go.jp/datasets/9097d602-a0be-4c55-a114-fc6ea8a00bfd

## File

- [MT28_1OrA3-6_final_version.pdf](https://mdr.nims.go.jp/filesets/55e3dc2d-b048-4b43-b757-396219f38b57/download) ([Detail](https://mdr.nims.go.jp/filesets/55e3dc2d-b048-4b43-b757-396219f38b57.md))

## Id

9097d602-a0be-4c55-a114-fc6ea8a00bfd

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-03-29T06:08:10.372594Z

## Updated at

2026-01-24T03:30:29.668156Z

## Published at

2026-01-24T01:53:33.215541Z

## Doi

https://doi.org/10.48505/nims.4452

## First published url

https://doi.org/10.1109/tasc.2024.3358254

## Date published

2024-01-24

## Recorded date published



## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Test Results of Conduction-Cooled Bi-2223 Magnet With Shield Coils at Both
    Ends
  title_type: original
  lang: en

## Description

- description: 'We have designed and fabricated a superconducting magnet using (Bi,Pb)2Sr2Ba2Cu3O10
    (Bi-2223) tape conductors. This magnet is a model magnet for a magnetic refrigeration
    system for hydrogen liquefaction. The magnet consists of a main coil and two shield
    coils. The shield coils generate opposite direction magnetic fields to reduce
    the magnetic fields to zero at both ends. The Bi-2223 magnet successfully generated
    a rated field of 4.8 T at the center at 20 K operation. The performance of the
    magnet at higher operating temperatures were investigated. The temperature dependence
    of the magnet performance was well predicted from the temperature and magnetic
    field dependence of the critical current of the Bi-2223 tape used at the position
    of the maximum radial magnetic field in the magnet. '
  description_type: abstract
  lang: und

## Creator

- name: Gen Nishijima
  role: author
  orcid: https://orcid.org/0000-0001-7493-0559
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Koji Kamiya
  role: author
  orcid: https://orcid.org/0000-0002-6765-4485
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Institute of Electrical and Electronics Engineers (IEEE)

## Managing organization



## Keyword

- subject: Bi-2223
  schema: not_defined
- subject: Magnetic Refrigeration
  schema: not_defined
- subject: Superconducting magnet
  schema: not_defined

## Rights

- description: "© 2024 IEEE.  Personal use of this material is permitted.  Permission
    from IEEE must be obtained for all other uses, in any current or future media,
    including reprinting/republishing this material for advertising or promotional
    purposes, creating new collective works, for resale or redistribution to servers
    or lists, or reuse of any copyrighted component of this work in other works."
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2024-01-24
end_date: 2026-01-24

## Journal

- title: IEEE Transactions on Applied Superconductivity
  issn: '10518223'
  start_page: 1
  end_page: 5
  article_number: '4602905'

## Conference



## Related item



## Funding

- identifier: JPMJMI18A3
  funder_name: JST

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: 55e3dc2d-b048-4b43-b757-396219f38b57
  filename: MT28_1OrA3-6_final_version.pdf
  content_type: application/pdf
  size: 2791982
  md5: f7f7044e3c222aa14d2f45fa276fdf17

## Thumbnail

fileset_id: 55e3dc2d-b048-4b43-b757-396219f38b57
filename: MT28_1OrA3-6_final_version.pdf